After President Lula proposed a ban on online betting platforms in Brazil, as the country faces a gambling epidemic, unregulated prediction markets may be hurt. Analysts agree that these platforms operate in a “gray area” as there is no specific law overseeing them.
President Luiz Inácio Lula da Silva recently vowed to fight the online gambling industry in Brazil.
On International Women’s Day, Lula referred to the issue, claiming that these platforms had been taking a heavy toll on Brazilian families. He stated:
“Another drama hitting Brazilian households is gambling addiction. Although most addicts are men, the bill falls on women: money for food, rent, school, and children disappearing on a cellphone screen.”

Lula then announced that online casinos were banned, stating that it was pointless to allow gambling to enter homes and fill families with debt through mobile phones. He concluded by disclosing that he would work with Congress and the Judiciary to stop the online betting platforms from destroying families.
While the first prediction markets have been regulated as financial securities by the Brazilian equivalent of the SEC, other decentralized predictive markets, like Polymarket and local alternatives like Previas and Palpitada, are already operating, and some believe they might be classified as betting platforms in the future.
Claudia Yoshinaga, coordinator of the Center for Finance Studies at FGV EAESP, shares this doubt. She told Valor Econômico that prediction markets face a key issue: they can be treated as bets, facing similar regulation and falling under the oversight of the Ministry of Finance through the Secretariat of Prizes and Betting.
Nonetheless, she stresses that some products linked to financial markets resemble derivatives. Kalshi, which has recently partnered with XP Group to expand to Brazil, will first bring this kind of prediction event to Brazilian investors.
Other prediction market contracts linked to sports events might be closer to a gray area. Lisa Worcman, partner at Mattos Filho, stressed that prediction markets should be regulated before the sector becomes dominated by foreign players. “And let’s remember we are in a World Cup and election year in Brazil,” she stressed, remembering the huge upside these events will cause on similar platforms.